The Fast Fourier Transform allows computers to take complex signals and break them into their underlying frequencies. This ...

Imagine driving down a busy highway. You need to check your speed and navigation, but glancing down at the dashboard takes ...

A talk, The Unreasonable Effectiveness of the Fourier Transform, was presented by [Joshua Wise] at Teardown 2025 in June last ...

A new holographic computation method could significantly advance augmented‑reality head‑up displays (AR‑HUDs) for vehicles.

UFMS − Universidade Federal de Mato Grosso Do Sul, Laboratório de Parasitologia Humana, Instituto de Biociências, Av. Costa E Silva S/N, Campo Grande, MS 79070-900, Brazil ...

Over at Quanta Magazine [Shalma Wegsman] asks What Is the Fourier Transform? [Shalma] begins by telling you a little about Joseph Fourier, the French mathematician with an interest in heat propagation ...

Key Laboratory of Photovoltaic and Energy Conservation Materials, Institute of Solid State Physics, Hefei Institutes of Physical Science,Chinese Academy of Sciences, Hefei 230031, China ...

Package gofft provides an efficient radix-2 fast discrete Fourier transformation algorithm in pure Go. This code is much faster than existing FFT implementations and uses no additional memory. The ...

Current techniques for aging monitoring and fault positioning for zinc oxide surge arresters usually use the third harmonic of the leakage resistive current. However, harmonic interference in the ...

Abstract: As a Fast algorithm of Discrete Fourier Transform (DFT), Fast Fourier Transform (FFT) can quickly analyze discrete signal spectrum and is widely used in communication, radar, medical imaging ...